Mail delivery failed: returning message to sender

Mail Delivery System Mailer-Daemon na orange.es
Úterý Říjen 5 21:11:31 CEST 2021


This message was created automatically by mail delivery software.

A message that you sent could not be delivered to one or more of its
recipients. This is a permanent error. The following address(es) failed:

  cka na partnersgroup.cz
    SMTP error from remote mail server after MAIL FROM:<linux na linux.cz> SIZE=4726:
    host hades.partnersgroup.cz [82.208.7.223]: 553 Your IP (62.36.20.208) is blocked, more information at http://bl.spamcop.net
  korvasov na veseli-nad-moravou.cz
    SMTP error from remote mail server after RCPT TO:<korvasov na veseli-nad-moravou.cz>:
    host fw.veseli-nad-moravou.cz [185.108.123.105]:
    550-Sophos Anti Spam Engine has blocked this Email because the sender IP
    550 Address is blacklisted.



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